CN201511745U - Combined easel and flexible drawing board - Google Patents
Combined easel and flexible drawing board Download PDFInfo
- Publication number
- CN201511745U CN201511745U CN2009200313373U CN200920031337U CN201511745U CN 201511745 U CN201511745 U CN 201511745U CN 2009200313373 U CN2009200313373 U CN 2009200313373U CN 200920031337 U CN200920031337 U CN 200920031337U CN 201511745 U CN201511745 U CN 201511745U
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- drawing board
- easel
- joint
- ready
- leg
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Abstract
The utility model relates to a tool for drawing. At present, a wooden easel is used in conjunction with a drawing board No.2, the volume is large, and the wooden easel and the drawing board No.2 are inconvenient to carry for outdoor sketch or examination. The utility model discloses a combined easel and a flexible drawing board; a fast-assembly joint combination 6 is tightly jammed in an inner wall hole formed on a longitudinal beam 5, and an elastic raised head 19 is clamped in a ring groove 18 formed on a leg supporting rod 10 so as to lock the leg supporting rod 10, so that the combined easel is assembled quickly; the drawing board 2 is flexible and can be winded; the drawing board 2 can be tensioned to form a plane with the help of drawing board hooks 1, drawing board hang holes 27, tensioning hooks 22 and tensioning grips 23 when in use, so that the requirements for drawing can be met. When painting instruments are carried to the outdoors, the combined easel is disassembled into parts and components, the parts and components which are bundled are winded by the flexible drawing board, and then the flexible drawing board is then fixed and put in a barrel-shaped bag. Compared with the conventional background technology, the combined easel and the flexible drawing board have the advantages of small size, light weight, fast disassembly and assembly, and good portability.
Description
One, affiliated technical field
The utility model belongs to a kind of apparatus of learning to paint.Be particularly related to skill body life in the study drawing, paint from life to the field or carry out art to the other places when taking an examination, dismounting is quick, and is easy to carry.
Two, background technology
Student's general wooden easel and No. 2 drawing boards of using in the study drawing are used at present.The student gos out and paints from life or carry out art when examination, and wooden easel can only form the plane body with the folding easel that makes of rear support leg.Bundle with No. 2 drawing boards and carry, volume is bigger, carries extremely inconvenient.Though also occurred the telescopic folding type easel now, also must cooperate 2 chart boards to use, still can not solve problem easy to carry, the student is very worried, and low mood can influence the student examination achievement.
Three, summary of the invention
Purpose of the present invention is exactly that a kind of combination easel that can assemble fast and can fast quick-detach of research and development and the drawing board that can curl are formed portable painter's paraphernalia, thereby dwindle the easel volume, improve the convenience that student's trip is carried, reduce student's worry, so that the student has preferably mood take an examination, obtain outstanding total marks of the examination.The utility model makes up easel and is made up of the vertical Beam of easel, vertical Beam joint, pipe plug, drawing board hook, easel cross bar, ready-packaged joint combination, supporting leg bar, leg joint combination, drawing board strainer, a legs and feet, vertical Beam pin to achieve these goals.Pipe plug and drawing board hook are installed in vertical Beam top, and the drawing board hook is used to hang curling drawing board; Vertical Beam joint is installed in the middle of the vertical Beam, and effect can extend when being to use and indulge Beam, is easy to carry when dismantling, and vertical Beam installs vertical Beam pin in the bottom; Forming, the drawing board strainer is fixed on the bottom of vertical Beam to the drawing board strainer with rivet by tension hook, tension; The ready-packaged joint combination is installed in easel cross bar two ends, ready-packaged joint is become by ready-packaged joint mandrel, ready-packaged joint shell, compression spring set, the ready-packaged joint mandrel is under the effect of compression spring, in the ready-packaged joint shell, can reciprocatingly slide, ready-packaged joint mandrel afterbody has spacing, prevent that the ready-packaged joint mandrel from coming off in the ready-packaged joint shell, the effect of ready-packaged joint is at the inner jam-packed of vertical Beam, makes easel cross bar location; The leg joint combination is made up of leg joint, torsionspring, be installed in the middle of the easel cross bar, leg joint top has and the outer collar through cooperating of easel cross bar, screw is arranged on the collar, the leg joint sleeve that cooperates with the supporting leg bar is arranged at the bottom, torsionspring is packed into from the endoporus of leg joint sleeve, and the spring plush copper on the torsionspring is stretched out outside the sleeve wall by the hole on the leg joint sleeve; The annular groove of the oriented outer lug in supporting leg bar top, annular groove cooperates with the spring plush copper, pins the supporting leg bar, and a legs and feet is installed in supporting leg bar bottom.The drawing board that curls is made up of drawing board, drawing board hanging hole, drawing board reinforcement, magnetic strips, tension hole, hand hole; The drawing board thinner thickness has flexible can curling; The effect of magnetic strips can utilize the adhesive of magnet and magnetic strips to push down drawing; The tension hole is used to strain drawing board; The effect of hand hole is to be convenient to operate curling drawing board.Erection sequence of the present utility model is: at first be the assembling easel, the first step is with the vertical Beam in vertical Beam joint spreading both sides; Second step was that the macropore in vertical Beam fast-assembling hole is inserted in the ready-packaged joint combination at easel cross bar two ends, the easel cross bar that has the leg joint combination is installed in top and up pushes away, another easel cross bar is installed in the bottom and down pushes away, utilize the compression spring of ready-packaged joint combination to promote the vertical Beam inwall jam-packed of ready-packaged joint mandrel plane contact, finish the quick assembling of easel frame; The 3rd step was that the spring plush copper is stuck in the annular groove of supporting leg bar upper end, pins the supporting leg bar, finishes the assembling of supporting leg bar with the leg joint sleeve insertion supporting leg bar upper end of leg joint combination; The 4th step was that the supporting leg bar is opened certain angle, and it is a proper angle that vertical Beam is tilted, and tightens screw fixed combination easel angle; The combination easel is just all assembled and is finished like this.Next is the drawing board that install to curl, and the first step is that the drawing board hanging hole with the drawing board that curls hangs on the drawing board hook, launches the drawing board that curls; Second step was to lift the tension handle, made on the tension hook and moved, and allowed the drawing board tension hook enter in the drawing board tension hole; The 3rd step was to pull down the tension handle, and by the tension hook power transmission, curling drawing board is tightened up; The curling so whole installations of drawing board.Be to lay the drawing drawing at last, the first step is that the drawing drawing is laid on the plane of curling drawing board of expansion; Second step was that magnet is pressed on the position of corresponding magnetic strips, and the adhesive effect of magnet and magnetic strips is fixed on the drawing drawing on the curling drawing board of expansion.The student just can freely paint on drawing board like this.When out painting from life and out carrying out artistic professional examination and need carry drawing board, the first step is to unload to curl drawing board and take the combination easel apart, unloads the reversed in order when curling drawing board and taking combination easel operating sequence with assembling apart; Second step was that the loose mail of taking apart behind the easel is tied with rope, and the 3rd step was that the drawing board that curls is wound on the good loose mail of bundle is peripheral fixing; The combination easel loose mail that to tie up at last and curling drawing board are packed in the tubular bag, just can easily carry.
Four, description of drawings
The utility model is done the detailed description in a nearly step below in conjunction with accompanying drawing
The right view of Fig. 1, combination easel and the assembling of curling drawing board
The front view of Fig. 2, combination easel and the assembling of curling drawing board
The cutaway view of Fig. 3, the combination of combination easel ready-packaged joint
The cutaway view of Fig. 4, the combination of combination easel leg joint
The installation diagram of Fig. 5, the drawing board strainer that curls
The installation diagram of Fig. 6, the vertical Beam pin of combination easel
Fig. 7, combination easel prop up the installation diagram of legs and feet
The installation diagram of Fig. 8, combination easel pipe plug
The installation diagram of Fig. 9, the vertical Beam spreading of combination easel
The left view that Figure 10, the drawing board that curls launch
The rearview of Figure 11, the drawing board that curls
Strain structure chart on Figure 12, the combination easel spring
Figure 13, the drop-down locking structure figure of combination easel spring
The easel cross bar quick fixation structure figure of Figure 14, combination easel
The supporting leg bar quick fixation structure left view of Figure 15, combination easel
The supporting leg bar quick fixation structure front view of Figure 16, combination easel
Combination easel and curling drawing board shown in Fig. 1,2 are made up of the vertical Beam 5 of easel, vertical Beam joint 26, pipe plug 24, drawing board hook 1, easel cross bar 7, ready-packaged joint combination 6, leg rod 10, leg joint combination 8, drawing board strainer 9, a legs and feet 11, vertical Beam pin 12 and drawing board 2. As shown in Figure 8, vertical Beam 5 adopts the rectangle stainless steel tube to make, and also can adopt carbon steel tubing to carry out surface treatment, and pipe plug 24 is installed in vertical Beam 5 tops with drawing board hook 1, is used for hanging curling drawing board; Such as Fig. 9 and shown in Figure 6, vertical Beam joint 26 is installed in the middle of the vertical Beam 5, lengthens vertical Beam 5 when effect is use, is easy to carry when dismantling, and vertical Beam 5 bottoms are installed and indulged Beam pin 12; As shown in Figure 5, drawing board strainer 9 is made up of 23 tension hook 22, tension, and drawing board strainer 9 usefulness rivets 21 are fixed on vertical Beam 5 bottoms; As shown in Figure 3, ready-packaged joint combination 6 is installed in the two ends of easel cross bar 7, ready-packaged joint combination 6 is made up of ready-packaged joint mandrel 13, ready-packaged joint shell 14, Compress Spring 15, ready-packaged joint mandrel 13 is under the effect of Compress Spring 15, ready-packaged joint shell 14 interior can reciprocatingly sliding, ready-packaged joint mandrel 13 afterbodys are spacing, prevent that ready-packaged joint mandrel 13 from coming off from tying up in the joint shell 14, the effect of ready-packaged joint combination 6 is at vertical Beam 5 inner jam-packeds, makes easel cross bar 7 location; Such as Fig. 4 and shown in Figure 7, leg joint combination 8 is made up of leg joint and torsionspring 20, be installed in the middle of the easel cross bar 7, easel cross bar 7 adopts stainless steel tube to make with leg rod 10, also can adopt carbon steel tubing to carry out surface treatment, the collar 16 that cooperates with easel cross bar 7 external diameters is arranged at leg joint top, screw 32 is arranged on the collar 16, the leg joint sleeve 17 that cooperates with leg rod 10 is arranged at the bottom, torsionspring 20 is packed into from the endoporus of leg joint sleeve 17, spring plush copper 19 on the torsionspring 20 is stretched out outside the sleeve wall by the hole on leg joint sleeve 17 walls, the annular groove 18 of the oriented outer lug in leg rod 10 tops, annular groove 18 cooperates with protruding 19 of spring, pins leg rod 10, prevent that leg rod 10 from coming off, a legs and feet 11 is installed in leg rod 10 bottoms. Such as Figure 10 and shown in Figure 11, curling drawing board is made up of drawing board 2, drawing board hanging hole 27, drawing board reinforcement 28, magnetic strips 29, tension hole 30, hand hole 31; Drawing board 2 thinner thicknesses, have flexible can be curling; Drawing board reinforcement 28 is on a plane of drawing board 2, and effect is to improve the drawing board rigidity; The effect of magnetic strips 29 cooperates magnet 3 adhesives, can push down drawing 4; Tension hole 30 is used for tension drawing board 2, and hand hole 31 can operate drawing board 2 easily. Erection sequence of the present utility model is: at first be assembling combination easel, the first step is with the vertical Beam 5 in vertical Beam joint 26 spreading both sides; Second step is that the ready-packaged joint combination 6 at easel cross bar 7 two ends is inserted in the macropore in vertical Beam 5 fast-assembling holes 25, being contained in vertical Beam 5 tops with the easel cross bar 7 of leg joint combination 8 up pushes away, another easel cross bar 7 is contained in vertical Beam 5 bottom depress, utilize the effect of the Compress Spring 15 of ready-packaged joint combination 6, promote vertical Beam 5 inwalls of plane contact and the jam-packed of ready-packaged joint mandrel 13, finish the rapid-assembling of easel frame; The 3rd step was that spring plush copper 19 is stuck in the annular groove 18 of the outside projection in leg rod 10 upper ends, pins leg rod 10, finishes the assembling of leg rod 10 with leg joint sleeve 17 insertion leg rods 10 upper ends of leg joint combination 8; The 4th step was that leg rod 10 is opened certain angle, make vertical Beam 5 tilt to be a proper angle after, tighten screw 38 location; The combination easel is just all assembled and is finished like this. Next is that curling drawing board is installed, and the first step is that the drawing board hanging hole 27 with curling drawing board hangs on the drawing board hook 1, launches curling drawing board; Second step is to lift tension 23, makes on the tension hook 22 and moves, and allows drawing board tension hook 22 enter in the drawing board tension hole 30; The 3rd step was to pull down tension 23, and by tension hook 22 power transmissions, drawing board 2 is tightened up, and drawing board reinforcement 28 is supported on the vertical Beam 5; The whole installations of so curling drawing board. Lay at last drawing drawing 4, the first step is on the plane of the drawing board 2 that drawing drawing 4 is laid on; Second step is to be pressed on the drawing drawing 4 of corresponding magnetic strips 29 positions with magnet 3, and the adhesive effect of magnet 3 and magnetic strips 29 is on the drawing board 2 that drawing drawing 4 is fixed on. The student just can freely paint on drawing board 2 like this. When out painting from life and out carrying out professional examination and need to carry painter's paraphernalia, the first step is to unload curling drawing board and take the combination easel apart, the reversed in order when unloading curling drawing board and taking combination easel operating sequence with assembling apart; Second step is to tie with rope taking the loose mail of combination behind the easel apart, and the 3rd step was that curling drawing board is wound on the good easel loose mail of bundle is peripheral and fixing; To tie at last good combination easel loose mail and curling drawing board and pack in the tubular bag, just can easily carry.
The utility model also comprises the method that adopts such as the curling drawing board 2 of Figure 12 elastic tensioning device 32 upper tensions shown in Figure 13, and drawing board hook 1 is fixed on vertical Beam 5 bottom elastic tensioning devices 32 at vertical Beam 5 tops; The method of the curling drawing board 2 of elastic tensioning device 32 the next tensions shown in Figure 13, drawing board hook 1 are fixed on vertical Beam 5 top elastic tensioning devices 32 in vertical Beam 5 bottoms; Figure 12, Figure 13 and Figure 14 drawing board cross bar Quick assembling coupling structure, make fast-assembling hole 25 on the vertical Beam 5, ready-packaged joint is at drawing board cross bar 7 two ends, spacing bearing pin 34 is fixed on the drawing board cross bar 7, elastic friction block 33 is installed in the drawing board crossbar end hole, after ready-packaged joint pushed fast-assembling hole 25 during installation, rotation drawing board cross bar 7 got final product. Figure 15 and Figure 16 represent the leg rod joint design, L shaped hole 37 is opened in leg rod 10 ends, adopt half-watt built-up joint 35, location plush copper 36 is arranged on the half-watt built-up joint 35 bottom circular arcs, during installation, two half-watt leg joint 35 are clipped on the drawing board cross bar 7, and two semicircles in half-watt built-up joint 35 bottoms are merged into cylinder and insert in leg rod 10 holes, and swing leg bar 10 got final product when location plush copper 36 arrived 37 bottom, L shaped hole. Above structure belongs to protection domain of the present utility model equally. The student also can take away indulging Beam 5 hypomeres when painting from life drawing, utilizes the curling drawing board part that still is tightened up to use as independent drawing board.
Five, the specific embodiment
Combination easel and curling drawing board are made up of the vertical Beam 5 of easel, vertical Beam joint 26, pipe plug 24, drawing board hook 1, easel cross bar 7, ready-packaged joint combination 6, supporting leg bar 10, leg joint combination 8, drawing board strainer 9, a legs and feet 11, vertical Beam pin 12.Vertical Beam 5 adopts cross-sectional length 30-40mm, and the rectangle stainless steel tube of width 20-25mm is made; Pipe plug 24 is used plastic injection-moulded one with drawing board hook 1, is installed in vertical Beam 5 tops, is used to hang curling drawing board; Vertical Beam joint 26 is installed in the middle of the vertical Beam 5, and effect is the vertical Beam 5 of lengthening, and vertical Beam pin 12 is installed in vertical Beam 5 bottoms, and Beam pin 12 adopts moulding; Drawing board strainer 9 is made up of 23 tension hook 22, tension, and drawing board strainer 9 usefulness rivets 21 are fixed on vertical Beam 5 bottoms; Ready-packaged joint combination 6 is installed in easel cross bar 7 two ends, easel cross bar 7 adopts outer thin-wall stainless steel through 16-25mm to make, ready-packaged joint combination 6 is by ready-packaged joint mandrel 13, ready-packaged joint shell 14, compression spring 15 is formed, ready-packaged joint mandrel 13 adopts engineering plastics to make with ready-packaged joint shell 14, ready-packaged joint mandrel 13 is under the effect of compression spring 15, in ready-packaged joint shell 14, can reciprocatingly slide, ready-packaged joint mandrel 13 afterbodys are spacing, prevent that ready-packaged joint mandrel 13 from coming off, the effect of ready-packaged joint combination 6 is at vertical Beam 5 inner jam-packeds, makes easel cross bar 7 location; Leg joint combination 8 is made up of leg joint and torsionspring 20, be installed in the middle of the easel cross bar 7, leg joint adopts engineering plastics to make, leg joint top has and the easel cross bar 7 outer collars 16 through cooperating, the leg joint sleeve 17 that cooperates with the supporting leg bar is arranged at the bottom, torsionspring 20 is packed into from the endoporus of leg joint sleeve 17, spring plush copper 19 on the torsionspring 20 is stretched out outside leg joint sleeve 17 walls by the hole on the leg joint sleeve 17, the annular groove 186 of projection is arranged at supporting leg bar 10 tops, annular groove 18 cooperates with protruding 19 of spring, and a legs and feet 11 is installed in supporting leg bar 10 bottoms.The drawing board that curls is made up of drawing board 2, drawing board hanging hole 27, drawing board reinforcement 28, magnetic strips 29, tension hole 30, hand hole 31, and the drawing board 2 that curls adopts the plastic monoblock injection mo(u)lding.Drawing board 2 thinner thicknesses are generally less than 3mm thickness, have flexible can curling; The effect of drawing board reinforcement 28 is the rigidity that strengthen drawing board 2, reinforcement thickness 2-4mm, height 6-10mm; The effect of magnetic strips 27 can utilize magnet 3 to push down drawing; Tension hole 30 is used to strain drawing board 2.
Claims (7)
1. a portable easel and curling drawing board are made up of the vertical Beam 5 of easel, vertical Beam joint 26, pipe plug 24, drawing board hook 1, easel cross bar 7, ready-packaged joint combination 6, supporting leg bar 10, leg joint combination 8, drawing board strainer 9, a legs and feet 11, vertical Beam pin 12 and curling drawing board, it is characterized in that: ready-packaged joint combination 6 is installed in the two ends of easel cross bar 7, utilizes ready-packaged joint combination 6 jam-packed in vertical Beam 5 endoporus; Leg joint combination 8 is installed in the middle of the easel cross bar 7, and spring plush copper 19 is stuck in the annular groove 18 of supporting leg bar 10, pins supporting leg bar 10; The drawing board hanging hole 27 of drawing board 2 hangs on the drawing board hook 1, and drawing board tension hook 22 enters in the drawing board tension hole 30, drawing board strainer 9 tension drawing boards 2.
2. portable easel according to claim 1 and curling drawing board is characterized in that: pipe plug 24 is installed in vertical Beam 5 upper ends with drawing board hook 1; Drawing board strainer 9 usefulness rivets 21 are fixed on the bottom of vertical Beam 5.
3. portable easel according to claim 1 and drawing board is characterized in that: the ready-packaged joint mandrel 13 of ready-packaged joint combination 6 is installed in the ready-packaged joint shell 14, under the effect of compression spring 15, can reciprocatingly slide, and ready-packaged joint mandrel 13 afterbodys have spacing.
4. portable easel according to claim 1 and curling drawing board is characterized in that: the cross bar ready-packaged joint is installed in drawing board cross bar 7 two ends, and spacing bearing pin 34 is fixed on the drawing board cross bar 7, and elastic friction block 33 is installed in the drawing board crossbar end hole.
5. portable easel according to claim 1 and curling drawing board, it is characterized in that: the collar 16 is arranged at the leg joint top of leg joint combination 8, leg joint sleeve 17 is arranged at the bottom, stretches out sleeve wall the hole of the spring plush copper 19 on the torsionspring 20 from leg joint sleeve 17 walls and cooperates with annular groove 18.
6. portable easel according to claim 1 and curling drawing board, it is characterized in that: supporting leg knock-off joint structure is that supporting leg bar 10 ends are opened L shaped hole 37 and adopted half-watt built-up joint 35, location plush copper 36 is arranged on the bottom circular arc of half-watt built-up joint 35, two half-watt leg joint 35 are clipped on the drawing board cross bar 7, two semicircles in half-watt leg joint 35 bottoms are merged into cylinder and insert in supporting leg bar 10 holes, swing leg bar 10 when location plush copper 36 arrives 37 bottoms, L shaped hole.
7. portable easel according to claim 1 and curling drawing board, it is characterized in that: the drawing board reinforcement 28 of drawing board 2 is on a plane of drawing board 2, magnetic strips 29 is in the middle of drawing board reinforcement 28, and there are drawing board hanging hole 27 and drawing board tension hole 30 in two ends, and drawing board 2 thickness are less than 3mm thickness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200313373U CN201511745U (en) | 2009-08-07 | 2009-08-07 | Combined easel and flexible drawing board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200313373U CN201511745U (en) | 2009-08-07 | 2009-08-07 | Combined easel and flexible drawing board |
Publications (1)
Publication Number | Publication Date |
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CN201511745U true CN201511745U (en) | 2010-06-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009200313373U Expired - Fee Related CN201511745U (en) | 2009-08-07 | 2009-08-07 | Combined easel and flexible drawing board |
Country Status (1)
Country | Link |
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CN (1) | CN201511745U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691223A (en) * | 2015-02-02 | 2015-06-10 | 钱勇 | Retractable combined drawing board |
CN108577199A (en) * | 2018-04-03 | 2018-09-28 | 临沂大学 | A kind of animation palette rack |
CN109480479A (en) * | 2018-11-06 | 2019-03-19 | 安徽职业技术学院 | Easel is used in a kind of design of graphic arts |
-
2009
- 2009-08-07 CN CN2009200313373U patent/CN201511745U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691223A (en) * | 2015-02-02 | 2015-06-10 | 钱勇 | Retractable combined drawing board |
CN104691223B (en) * | 2015-02-02 | 2017-11-14 | 重庆益新阳工贸有限公司 | Scalable combination drawing board |
CN108577199A (en) * | 2018-04-03 | 2018-09-28 | 临沂大学 | A kind of animation palette rack |
CN109480479A (en) * | 2018-11-06 | 2019-03-19 | 安徽职业技术学院 | Easel is used in a kind of design of graphic arts |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20120807 |